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Spray Foam Insulation Cost Calculator
Open-cell & closed-cell spray foam. Average cost: $1,500 - $5,000
Estimate Your Spray Foam Insulation Cost
Your Estimated Cost
Low
$450
Average
$900
High
$1,500
Labor Rate AdjustmentNational Average
Near national average
Material Choice-40%
Budget-friendly option
Estimates are for planning purposes. Actual costs vary by project specifics, contractor, and market conditions.
About Spray Foam Insulation Costs
Spray Foam Insulation costs vary based on several factors including the materials you choose, your location, the size of your project, and local labor rates. Our calculator takes all of these factors into account to give you a realistic estimate.
Materials Available
- Open-Cell — Budget option
- Closed-Cell — Standard option
- Hybrid Application — Standard option
Factors That Affect Cost
- Location: Labor costs vary significantly by region. Major metros like San Francisco and New York are 30-45% higher than the national average.
- Materials: Material choice can double or halve your costs. Premium materials last longer but cost more upfront.
- Project Size: Larger projects may have economies of scale, while smaller projects may have minimum charges.
- Complexity: Difficult access, custom work, or structural changes add to the cost.